feat: implement Android data models in Kotlin

- Add FeedItem, Feed, FeedSubscription models with Moshi JSON support - Add SearchResult, SearchFilters models with sealed classes for enums - Add NotificationPreferences, ReadingPreferences models - Add Room Entity annotations for database readiness - Add TypeConverters for Date and List<String> serialization - Add Parcelize for passing models between Activities/Fragments - Write comprehensive unit tests for serialization/deserialization - Write tests for copy(), equals/hashCode, and toString functionality
2026-03-29 15:40:38 -04:00
parent fade9fd5b1
commit fdd4fd8a46
18 changed files with 1540 additions and 0 deletions
--- a/native-route/android/src/test/java/com/rssuper/models/FeedSubscriptionTest.kt
+++ b/native-route/android/src/test/java/com/rssuper/models/FeedSubscriptionTest.kt
@@ -0,0 +1,199 @@
+package com.rssuper.models
+
+import com.squareup.moshi.Moshi
+import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotNull
+import org.junit.Assert.assertNull
+import org.junit.Before
+import org.junit.Test
+import java.util.Date
+
+class FeedSubscriptionTest {
+
+    private lateinit var moshi: Moshi
+    private lateinit var adapter: com.squareup.moshi.JsonAdapter<FeedSubscription>
+
+    @Before
+    fun setup() {
+        moshi = Moshi.Builder()
+            .add(KotlinJsonAdapterFactory())
+            .build()
+        adapter = moshi.adapter(FeedSubscription::class.java)
+    }
+
+    @Test
+    fun testSerialization() {
+        val subscription = FeedSubscription(
+            id = "sub-1",
+            url = "https://example.com/feed.xml",
+            title = "Tech News",
+            category = "Technology",
+            enabled = true,
+            fetchInterval = 60,
+            createdAt = Date(1672531200000),
+            updatedAt = Date(1672617600000)
+        )
+
+        val json = adapter.toJson(subscription)
+        assertNotNull(json)
+    }
+
+    @Test
+    fun testDeserialization() {
+        val json = """{
+            "id": "sub-1",
+            "url": "https://example.com/feed.xml",
+            "title": "Tech News",
+            "category": "Technology",
+            "enabled": true,
+            "fetchInterval": 60,
+            "createdAt": 1672531200000,
+            "updatedAt": 1672617600000
+        }"""
+
+        val subscription = adapter.fromJson(json)
+        assertNotNull(subscription)
+        assertEquals("sub-1", subscription?.id)
+        assertEquals("https://example.com/feed.xml", subscription?.url)
+        assertEquals("Tech News", subscription?.title)
+        assertEquals("Technology", subscription?.category)
+        assertEquals(true, subscription?.enabled)
+        assertEquals(60, subscription?.fetchInterval)
+    }
+
+    @Test
+    fun testOptionalFieldsNull() {
+        val json = """{
+            "id": "sub-1",
+            "url": "https://example.com/feed.xml",
+            "title": "Tech News",
+            "enabled": true,
+            "fetchInterval": 60,
+            "createdAt": 1672531200000,
+            "updatedAt": 1672617600000
+        }"""
+
+        val subscription = adapter.fromJson(json)
+        assertNotNull(subscription)
+        assertNull(subscription?.category)
+        assertNull(subscription?.error)
+        assertNull(subscription?.httpAuth)
+    }
+
+    @Test
+    fun testHttpAuthSerialization() {
+        val subscription = FeedSubscription(
+            id = "sub-1",
+            url = "https://example.com/feed.xml",
+            title = "Private Feed",
+            enabled = true,
+            fetchInterval = 60,
+            createdAt = Date(1672531200000),
+            updatedAt = Date(1672617600000),
+            httpAuth = HttpAuth(
+                username = "user123",
+                password = "pass456"
+            )
+        )
+
+        val json = adapter.toJson(subscription)
+        assertNotNull(json)
+    }
+
+    @Test
+    fun testHttpAuthDeserialization() {
+        val json = """{
+            "id": "sub-1",
+            "url": "https://example.com/feed.xml",
+            "title": "Private Feed",
+            "enabled": true,
+            "fetchInterval": 60,
+            "createdAt": 1672531200000,
+            "updatedAt": 1672617600000,
+            "httpAuth": {
+                "username": "user123",
+                "password": "pass456"
+            }
+        }"""
+
+        val subscription = adapter.fromJson(json)
+        assertNotNull(subscription)
+        assertNotNull(subscription?.httpAuth)
+        assertEquals("user123", subscription?.httpAuth?.username)
+        assertEquals("pass456", subscription?.httpAuth?.password)
+    }
+
+    @Test
+    fun testCopy() {
+        val original = FeedSubscription(
+            id = "sub-1",
+            url = "https://example.com/feed.xml",
+            title = "Original Title",
+            enabled = true,
+            fetchInterval = 60,
+            createdAt = Date(1672531200000),
+            updatedAt = Date(1672617600000)
+        )
+
+        val modified = original.copy(title = "Modified Title", enabled = false)
+
+        assertEquals("sub-1", modified.id)
+        assertEquals("Modified Title", modified.title)
+        assertEquals(false, modified.enabled)
+        assertEquals(60, modified.fetchInterval)
+    }
+
+    @Test
+    fun testEqualsAndHashCode() {
+        val sub1 = FeedSubscription(
+            id = "sub-1",
+            url = "https://example.com",
+            title = "Test",
+            enabled = true,
+            fetchInterval = 60,
+            createdAt = Date(1672531200000),
+            updatedAt = Date(1672617600000)
+        )
+        val sub2 = FeedSubscription(
+            id = "sub-1",
+            url = "https://example.com",
+            title = "Test",
+            enabled = true,
+            fetchInterval = 60,
+            createdAt = Date(1672531200000),
+            updatedAt = Date(1672617600000)
+        )
+        val sub3 = FeedSubscription(
+            id = "sub-2",
+            url = "https://example.com",
+            title = "Test",
+            enabled = true,
+            fetchInterval = 60,
+            createdAt = Date(1672531200000),
+            updatedAt = Date(1672617600000)
+        )
+
+        assertEquals(sub1, sub2)
+        assertEquals(sub1.hashCode(), sub2.hashCode())
+        assert(sub1 != sub3)
+    }
+
+    @Test
+    fun testToString() {
+        val subscription = FeedSubscription(
+            id = "sub-1",
+            url = "https://example.com/feed.xml",
+            title = "Tech News",
+            enabled = true,
+            fetchInterval = 60,
+            createdAt = Date(1672531200000),
+            updatedAt = Date(1672617600000)
+        )
+
+        val toString = subscription.toString()
+        assertNotNull(toString)
+        assert(toString.contains("id=sub-1"))
+        assert(toString.contains("title=Tech News"))
+    }
+}